Hair mineral analysis of violent prison inmates found that lead and cadmium
levels were significantly higher than non-violent inmates. Pihl RO et al: Lead
and cadmium in violent criminals. Psychol Rep 66(3Pt1):839-44, 1990.
In a double-blind study examining the effects of a reduction in consumption
of refined, sugary foods on 3,000 incarcerated juvenile delinquents, there was a
21% reduction in antisocial behaviour, a 100% reduction in suicides, 25%
reduction in assaults, and a 75% reduction in the use of restraints compared
with controls. Schoenthaler SJ: The northern California diet-behaviour program:
An empirical evaluation of 3000 incarcerated juveniles in Stanislaus County
Juvenile Hall. Int J Biosocial Res 5(2):99-106, 1983.
